FloatDenseNdArray

public class FloatDenseNdArray

Public Methods

FloatDataBuffer	buffer()
FloatNdArray	copyTo(NdArray<Float> dst)
static FloatNdArray	create(FloatDataBuffer buffer, Shape shape)
float	getFloat(long... indices) Returns the float value of the scalar found at the given coordinates.
FloatNdArray	read(FloatDataBuffer dst)
FloatNdArray	setFloat(float value, long... indices) Assigns the float value of the scalar found at the given coordinates.
FloatNdArray	write(FloatDataBuffer src)

Inherited Methods

From class org.tensorflow.ndarray.impl.dense.AbstractDenseNdArray

NdArraySequence<FloatNdArray>	elements(int dimensionIdx)
boolean	equals(Object obj)
FloatNdArray	get(long... coords)
Float	getObject(long... coords)
int	hashCode()
FloatNdArray	read(DataBuffer<Float> dst)
FloatNdArray	set(NdArray<Float> src, long... coordinates)
FloatNdArray	setObject(Float value, long... coords)
FloatNdArray	slice(long position, DimensionalSpace sliceDimensions)
FloatNdArray	slice(Index... indices)
FloatNdArray	write(DataBuffer<Float> src)

From class org.tensorflow.ndarray.impl.AbstractNdArray

DimensionalSpace	dimensions()
boolean	equals(Object obj)
int	hashCode()
NdArraySequence<FloatNdArray>	scalars() Returns a sequence of all scalars in this array.
Shape	shape()
abstract FloatNdArray	slice(long position, DimensionalSpace dimensions)

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface org.tensorflow.ndarray.NdArray

abstract NdArray<Float>	copyTo(NdArray<Float> dst) Copy the content of this array to the destination array.
abstract NdArraySequence<? extends NdArray<T>>	elements(int dimensionIdx) Returns a sequence of all elements at a given dimension.
abstract boolean	equals(Object obj) Checks equality between n-dimensional arrays.
abstract NdArray<Float>	get(long... coordinates) Returns the N-dimensional element of this array at the given coordinates.
abstract Float	getObject(long... coordinates) Returns the value of the scalar found at the given coordinates.
abstract NdArray<Float>	read(DataBuffer<Float> dst) Read the content of this N-dimensional array into the destination buffer.
abstract NdArraySequence<? extends NdArray<T>>	scalars() Returns a sequence of all scalars in this array.
abstract NdArray<Float>	set(NdArray<Float> src, long... coordinates) Assigns the value of the N-dimensional element found at the given coordinates.
abstract NdArray<Float>	setObject(Float value, long... coordinates) Assigns the value of the scalar found at the given coordinates.
abstract NdArray<Float>	slice(Index... indices) Creates a multi-dimensional view (or slice) of this array by mapping one or more dimensions to the given index selectors.
abstract NdArray<Float>	write(DataBuffer<Float> src) Write the content of this N-dimensional array from the source buffer.

From interface org.tensorflow.ndarray.FloatNdArray

abstract FloatNdArray	copyTo(NdArray<Float> dst)
abstract NdArraySequence<FloatNdArray>	elements(int dimensionIdx) Returns a sequence of all elements at a given dimension.
abstract FloatNdArray	get(long... coordinates) Returns the N-dimensional element of this array at the given coordinates.
abstract float	getFloat(long... coordinates) Returns the float value of the scalar found at the given coordinates.
abstract Float	getObject(long... coordinates) Returns the value of the scalar found at the given coordinates.
abstract FloatNdArray	read(FloatDataBuffer dst)
abstract FloatNdArray	read(DataBuffer<Float> dst)
abstract NdArraySequence<FloatNdArray>	scalars() Returns a sequence of all scalars in this array.
abstract FloatNdArray	set(NdArray<Float> src, long... coordinates)
abstract FloatNdArray	setFloat(float value, long... coordinates) Assigns the float value of the scalar found at the given coordinates.
abstract FloatNdArray	setObject(Float value, long... coordinates)
abstract FloatNdArray	slice(Index... coordinates) Creates a multi-dimensional view (or slice) of this array by mapping one or more dimensions to the given index selectors.
abstract FloatNdArray	write(DataBuffer<Float> src)
abstract FloatNdArray	write(FloatDataBuffer src)

From interface org.tensorflow.ndarray.Shaped

abstract int	rank()
abstract Shape	shape()
abstract long	size() Computes and returns the total size of this container, in number of values.

From interface org.tensorflow.ndarray.NdArray

abstract NdArray<Float>	copyTo(NdArray<Float> dst) Copy the content of this array to the destination array.
abstract NdArraySequence<? extends NdArray<T>>	elements(int dimensionIdx) Returns a sequence of all elements at a given dimension.
abstract boolean	equals(Object obj) Checks equality between n-dimensional arrays.
abstract NdArray<Float>	get(long... coordinates) Returns the N-dimensional element of this array at the given coordinates.
abstract Float	getObject(long... coordinates) Returns the value of the scalar found at the given coordinates.
abstract NdArray<Float>	read(DataBuffer<Float> dst) Read the content of this N-dimensional array into the destination buffer.
abstract NdArraySequence<? extends NdArray<T>>	scalars() Returns a sequence of all scalars in this array.
abstract NdArray<Float>	set(NdArray<Float> src, long... coordinates) Assigns the value of the N-dimensional element found at the given coordinates.
abstract NdArray<Float>	setObject(Float value, long... coordinates) Assigns the value of the scalar found at the given coordinates.
abstract NdArray<Float>	slice(Index... indices) Creates a multi-dimensional view (or slice) of this array by mapping one or more dimensions to the given index selectors.
abstract NdArray<Float>	write(DataBuffer<Float> src) Write the content of this N-dimensional array from the source buffer.

Public Methods

public FloatDataBuffer buffer ()

public FloatNdArray copyTo (NdArray<Float> dst)

public static FloatNdArray create (FloatDataBuffer buffer, Shape shape)

public float getFloat (long... indices)

Returns the float value of the scalar found at the given coordinates.

To access the scalar element, the number of coordinates provided must be equal to the number of dimensions of this array (i.e. its rank). For example:

FloatNdArray matrix = NdArrays.ofFloats(shape(2, 2));  // matrix rank = 2
  matrix.getFloat(0, 1);  // succeeds, returns 0.0f
  matrix.getFloat(0);  // throws IllegalRankException

  FloatNdArray scalar = matrix.get(0, 1);  // scalar rank = 0
  scalar.getFloat();  // succeeds, returns 0.0f
 

Parameters

indices	coordinates of the scalar to resolve

Returns

• value of that scalar

public FloatNdArray read (FloatDataBuffer dst)

public FloatNdArray setFloat (float value, long... indices)

Assigns the float value of the scalar found at the given coordinates.

To access the scalar element, the number of coordinates provided must be equal to the number of dimensions of this array (i.e. its rank). For example:

FloatNdArray matrix = NdArrays.ofFloats(shape(2, 2));  // matrix rank = 2
  matrix.setFloat(10.0f, 0, 1);  // succeeds
  matrix.setFloat(10.0f, 0);  // throws IllegalRankException

  FloatNdArray scalar = matrix.get(0, 1);  // scalar rank = 0
  scalar.setFloat(10.0f);  // succeeds
 

Parameters

value	value to assign
indices	coordinates of the scalar to assign

Returns

• this array

public FloatNdArray write (FloatDataBuffer src)